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Several packages have minor changes that are primarily syntactical and should not cause design issues with board designs using these older files.

ASCII Package File with Minor Changes

Comments

XCKU035FBVA676

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU035FBVA900

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU035FFVA1156

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU040FBVA676

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU040FBVA900

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU040FFVA1156

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

XCKU060FFVA1156

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group. No Connect Column changes device from "XCKU040" to "KU040".

XCKU075FFVA1156

MGTRREF/MGTAVTTRCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

Package Files Extracted From Vivado:

Pinouts extracted from Vivado 2014.1 or 2014.2 are correct except for minor changes in naming convention for MGTRREF/MGTAVTTRCAL pins, and the changes in some MGTRREF/MGTAVTTRCAL to NC noted earlier for the XCKU075.

The minor changes in naming convention for RREF/RCAL pins changes the location suffix from the previous quad number to a letter designation denoting the power supply group.

Below are the changes for the XCKU040 for example:

Package

Pin

2014.2 Package File

Current ASCII & 2014.3 Package File

XCKU040FBVA676

AF7

MGTRREF_225

MGTRREF_R

XCKU040FBVA676

AF8

MGTAVTTRCAL_225

MGTAVTTRCAL_R

XCKU040FBVA900

AK5

MGTRREF_225

MGTRREF_R

XCKU040FBVA900

AK6

MGTAVTTRCAL_225

MGTAVTTRCAL_R

XCKU040FFVA1156

AP5

MGTRREF_225

MGTRREF_R

XCKU040FFVA1156

AP6

MGTAVTTRCAL_225

MGTAVTTRCAL_R

Identifying an out of date ASCII pinout file:

The verified ASCII files have a revision date of 6/16/2014 or later. The older ASCII files that have significant changes have revision dates from 2013.

The first line of the pinout file will contain the revision date, which in the example below is 6/16/2014 indicating an updated file :

Device/Package xcku040fbva676 6/16/2014 16:23:01

Update:

1/26/2015 - Removed references to FLVA1760 and FLVB1517, which are no longer available. See (Xilinx Answer 62870) for more information.